McDonald’s remains a favorite for many burger lovers, offering affordability and a distinctive taste. But what exactly goes into those iconic burgers? A food writer recently took apart a Double Big Mac with Bacon, revealing the layered construction of this popular menu item. Starting with the sesame seed bun, the burger features two beef patties, each sprinkled with onion, separated by another bun. The middle layer includes Big Mac sauce, lettuce, gherkins, and bacon. Two more patties, again with onion, complete the stack, topped with cheese, more Big Mac sauce, lettuce, and finally, the bottom bun. While the burger’s construction is straightforward, the unique combination of ingredients creates a familiar and satisfying taste that keeps customers coming back for more.